Title:
HEAT TRANSFER PIPE, METHOD FOR MANUFACTURING HEAT TRANSFER PIPE, AND HEAT EXCHANGER
Document Type and Number:
WIPO Patent Application WO/2015/033895
Kind Code:
A1
Abstract:
A heat transfer pipe (10) has a corrugated section (12) on the inner surface (10B) thereof. The heat transfer pipe (10) is formed by cylindrically winding a metallic plate (11), on which the corrugated section (12) is formed, and joining the superimposed portions of the winding.
Inventors:
GOTO NAOYA (JP)
ENDO TAKUMA (JP)
ENDO TAKUMA (JP)
Application Number:
PCT/JP2014/072953
Publication Date:
March 12, 2015
Filing Date:
September 01, 2014
Export Citation:
Assignee:
SANOH IND CO LTD (JP)
International Classes:
F28F1/40; B21C37/06; B21C37/08; B21D53/06; F28D1/047
Foreign References:
| JPS63138962U | 1988-09-13 | |||
| JPS5151557U | 1976-04-19 | |||
| JPS6282115U | 1987-05-26 | |||
| JPS4743422B | ||||
| JP2002105689A | 2002-04-10 | |||
| JPH11342418A | 1999-12-14 | |||
| JP2005177761A | 2005-07-07 | |||
| JPH05311494A | 1993-11-22 | |||
| EP0567399A1 | 1993-10-27 | |||
| JP2000121270A | 2000-04-28 |
Other References:
See also references of EP 3043137A4
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (JP)
Nakajima 淳 (JP)
Nakajima 淳 (JP)
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